| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.53 | 7.402% | $156.3021 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $91.30 | 11.185% | $101.5119 | $101.51 | $101.50 | $101.50 |
| Purchase #3 | $42.98 | 12.167% | $48.2094 | $48.21 | $48.20 | $48.20 |
| Purchase #4 | $190.46 | 9.339% | $208.2471 | $208.25 | $208.25 | $208.20 |
| Purchase #5 | $209.98 | 10.784% | $232.6242 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $139.84 | 5.435% | $147.4403 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $48.27 | 4.738% | $50.557 | $50.56 | $50.55 | $50.60 |
| 7 purchase totals = | $868.36 | $944.8920 | $944.89 | $944.85 | $944.80 | |